30473482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 51891840

約数和(自身を除く): 21418358

約数列:

[1, 2, 13, 23, 26, 46, 131, 262, 299, 389, 598, 778, 1703, 3013, 3406, 5057, 6026, 8947, 10114, 17894, 39169, 50959, 78338, 101918, 116311, 232622, 662467, 1172057, 1324934, 2344114, 15236741, 30473482]

約数ペア:

[(1, 30473482), (2, 15236741), (13, 2344114), (23, 1324934), (26, 1172057), (46, 662467), (131, 232622), (262, 116311), (299, 101918), (389, 78338), (598, 50959), (778, 39169), (1703, 17894), (3013, 10114), (3406, 8947), (5057, 6026)]